54785079

素因数分解:

$3^6\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:578

約数の個数: 28

約数和(自身を含む): 82753216

約数和(自身を除く): 27968137

約数列:

[1, 3, 9, 27, 81, 223, 243, 337, 669, 729, 1011, 2007, 3033, 6021, 9099, 18063, 27297, 54189, 75151, 81891, 162567, 225453, 245673, 676359, 2029077, 6087231, 18261693, 54785079]

約数ペア:

[(1, 54785079), (3, 18261693), (9, 6087231), (27, 2029077), (81, 676359), (223, 245673), (243, 225453), (337, 162567), (669, 81891), (729, 75151), (1011, 54189), (2007, 27297), (3033, 18063), (6021, 9099)]